Automatic Grade Vertical Structure Rubber Extruding Machin for Rubber Straining

Model SLJ-250 hot feed rubber extruding machine is an advanced rubber straining extruder designed for inner tube manufacturing and various rubber profile applications. This CE and ISO certified equipment features automatic operation with a vertical structure and robust construction for long service life.

The Two Rotors Forced Feed Rubber Strainer is widely used in cable industry, reclaimed rubber industry, inner tube industry and rubber hose industry for rubber profiles manufacturing. The mixed compound from rubber kneader can be fed directly into the two-rotor strainer, eliminating the need for rubber mixing mills.

• Replaces traditional rubber mixing mills, saving labor and reducing production costs
• Double strainer head with hydraulic push-pull filter replacement system for rapid operation without rubber leakage
• Adjustable screw rotation speed to match front and rear machines, improving resource utilization and energy conservation
• Special hard tooth gear reducer for low noise and long service life
• Barrel and screw made from qualified alloy steel 38CrMoAlA with quenching and nitriding for durability
• Optional auto cutting rubber device to reduce labor intensity

Located in Qingdao city, we are specialist manufacturers of rubber machinery committed to developing and researching advanced rubber processing equipment. Our company operates under ISO9001:2008 Quality Management System with advanced manufacturing equipment and complete sales service system.

We can design and manufacture various kinds of non-standard rubber machinery according to client's specific requirements.

Equipment is painted before delivery and wrapped with stretch film to protect surfaces. Wooden packaging is available upon request. Key components such as electronic control boxes are wrapped with shockproof materials and packed in wooden cases for secure transportation.

• Mixing Equipment: Rubber Kneader, Two Roll Mill, Rubber Sheeting Mill, Rubber Refining Mill, Rubber Crusher
• Curing Equipment: Pillar/Frame Type Plate Vulcanizing Press, Duplex Curing Press, Rubber Tiles Vulcanizing Press, Jaw Vulcanizing Press Machine, Large Plate Vulcanizing Machine, Automatic Plate Vulcanizing Molding Machine
• Extruding Equipment: Hot Feed Extruder, Rubber Strainer, EPDM Rubber Extrusion & Vulcanizing Line
• Calender Equipment: Two Roll Calender, Three Roll Calender, Four Roll Calender, Inner Liner & Rubber Calender Line
• Waste Tires Recycling Equipment: Semi-automatic and Full-automatic Waste Tires Recycling Lines, Fine Rubber Powder Pulverizer
• Other Equipment: Reclaimed Rubber Production Line, Batch-Off Cooler, Conveyor Belt Splicing Press

• Custom machine design with engineering drawings for customer confirmation
• Production progress photos sent to customers for tracking
• Complete documentation including packing list, commercial invoice, and bill of lading
• Free technical documentation: foundation DWG, installation drawings, user guides, maintenance manuals
• Overseas engineer services and operator training